CATERPILLAR 313F CRAWLER EXCAVATOR

Technical Description

The Caterpillar 313F hydraulic excavator is a versatile medium-sized machine designed for light to medium-duty applications with an operating weight of approximately 29,770 lbs (13,500 kg). It is powered by a Cat C4.4 ACERT diesel engine delivering a net power of 92 hp (69 kW), providing reliable and efficient performance with biodiesel compatibility up to B20. The excavator features a 4.65 m (15'3") reach boom and a 3.0 m (9'10") stick configuration, offering a maximum digging depth of 19.8 ft (6.04 m) and a maximum reach along the ground of 28.3 ft (8.63 m), suitable for a broad range of excavation tasks. The 313F is equipped with advanced hydraulic systems, including pilot controls and automatic engine speed adjustment for optimized fuel efficiency and responsiveness. Its swing mechanism provides a swing speed of approximately 10.9 to 11.7 rpm with a swing torque near 30.9 kN·m, ensuring precise and smooth operation. The machine's maximum travel speed is around 5.4 to 5.5 km/h, coupled with a drawbar pull exceeding 109 kN, giving it strong mobility even on challenging terrain. The excavator’s undercarriage features 500 mm triple grouser tracks, providing stability and durability across various worksite conditions. Its design incorporates robust, robot-welded booms and sticks, tested with ultrasound inspections to ensure structural integrity. Operating ergonomics and serviceability are enhanced with side-by-side cooling systems, electric priming pumps, and accessible service points, making the Caterpillar 313F a reliable and efficient choice for excavating operations.